/*
 * Copyright 2014, Emory University
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package edu.emory.cs.sort.distribution;

/**
 * @author Jinho D. Choi ({@code jinho.choi@emory.edu})
 */
public class LSDRadixSort extends RadixSort {
    @Override
    public void sort(Integer[] array, int beginIndex, int endIndex) {
        int maxBit = getMaxBit(array, beginIndex, endIndex);
        for (int bit = 0; bit < maxBit; bit++) {
            int div = (int) Math.pow(10, bit);
            sort(array, beginIndex, endIndex, k -> k / div);
        }
    }
}
